*{
	margin: 0;
	padding: 0;
	list-style: none;
}
@font-face{
    font-family: 'PingFangSC-Regular, sans-serif';
    src: url('../fonts/pf.ttf');
}
body{
	font-family: 'PingFangSC-Regular, sans-serif';
}
.flex{
	display: flex;
}
.center{
	text-align: center;
}
.underlining{
	text-decoration: none;
	color: #000;
}
header{
	position: relative;
	border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
header a{
	text-decoration: none;
	color: #333;
}
.back{
	position: absolute;
	left: 10px;
	top: 0;
	transform: translateY(50%);
}
header .title{
	width: 80%;
	margin: 0 auto;
	padding: 10px 20px;
}

.content{
	margin: 10px;
}
.h-portrait{
	align-items: center;
	margin-bottom: 10px;
}
.h-portrait img{
	border-radius: 50%;
}
.content-r{
	flex: 1;
	font-size: 14px;
	padding: 15px 0;
	margin-left: 3%;
	border-bottom: 1px solid gainsboro;
}
.content-r>div{
	margin: 3px 0;
	align-items: center;
}